Home / 20,550-30,093

Finding the Third Proportional to 20,550 and 30,093

Calculator

Solution

The third proportional to 20,550 and 30,093 is: 44,067.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,550 : 30,093 = 30,093 : x
  2. Step 2: Convert to fraction form
    20,550/30,093 = 30,093/x
  3. Step 3: Cross multiply
    20,550x = 30,093 × 30,093
  4. Step 4: Simplify right side
    20,550x = 905,588,649
  5. Step 5: Solve for x
    x = 905,588,649/20,550
  6. Step 6: Final answer
    x = 44,067.57

Related Problems

Find third proportional to 10,275 and 15,046.50
Half scale
Find third proportional to 41,100 and 60,186
Double scale
Find third proportional to 20,552 and 30,096
Similar ratio
Find third proportional to 30,825 and 45,139.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.